medical apparatus and instruments, namely, medical and electromedical magnetic resonance imaging machines and their structural components, computed tomography machines and their structural components, digital medical x-ray imaging apparatus and their structural components, medical devices for the treatment of cardiovascular diseases and tumors and their structural components, medical imaging devices which employ image reconstruction technology and their structural components; diagnostic apparatus for medical purposes, namely, medical and electromedical magnetic resonance imaging machines and their structural components, computed tomography machines and their structural components, digital medical x-ray imaging apparatus and their structural components, medical devices for the treatment of cardiovascular diseases and tumors and their structural components, medical imaging devices which employ image reconstruction technology and their structural components; x-ray apparatus for medical purposes; radiological apparatus for medical purposes; radiotherapy apparatus; isotope apparatus and instruments for diagnosis and treatment, namely, radioisotope therapy apparatus and instruments; magnetic resonance imaging apparatus for medical purposes; beds specially made for medical purposes, namely, beds used for medical diagnostic and scanning apparatus; medical apparatus and instruments for diagnostic radiopharmaceutical use; medical apparatus and instruments for use in radiotherapy procedures; medical radiation apparatus; medical imaging apparatus for use in the field of radiology; tomographs for medical purposes; ultrasound apparatus for medical purposes; medical equipment, namely, computed tomography (ct) apparatus